IPv4 prefix

129.70.0.0/16

IP Prefix (CIDR): 129.70.0.0/16
Subnet Mask: 255.255.0.0
Address Count: 65,536
IP Range: 129.70.0.0 - 129.70.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 3

Owner: Universitaet Bielefeld
Handle: ORG-UB29-RIPE
Country: Germany (DE)
Address: Universitaetsstr. 25 33615 Bielefeld Germany
Registry: RIPENCC
Registered Prefix: 129.70.0.0/16 (129.70.0.0 - 129.70.255.255)

Registration 2 of 3

Owner: Universitaet Bielefeld, CeBiTec
Handle: ORG-UBC3-RIPE
Country: Germany (DE)
Address: Universitaetsstr. 25 33615 Bielefeld Germany
Registry: RIPENCC
Registered Prefix: 129.70.51.0/26 (129.70.51.0 - 129.70.51.63)
Delegated Prefix: 129.70.0.0/16 (129.70.0.0 - 129.70.255.255)

Registration 3 of 3

Handle: DFN-NTFY
Country: Germany (DE)
Registry: RIPENCC
Registered Prefix: 129.70.128.0/20 (129.70.128.0 - 129.70.143.255)
Delegated Prefix: 129.70.0.0/16 (129.70.0.0 - 129.70.255.255)

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
129.70.0.0/16	Exact	AS680	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	Germany (DE)	129.70.0.0	129.70.255.255